Results 101 to 110 of about 80,397 (219)

The read-out system of spatial distribution of thermoluminescence in meteorites [PDF]

open access: yes
The thermoluminescence (TL) technique used for dating the terrestrial age of meteorites is based on the TL fading of interior samples. The depth dependence of the TL for Antarctic meteorites with fusion crust is measured. Usually, meteorites are powdered
Ninagawa, K.   +5 more
core   +1 more source

Paolo Sylos Labini

open access: yesMoneta e Credito, 2015
L'articolo si basa sugli atti di una commissione d'inchiesta parlamentare italiana del 1962 sulla concorrenza, per esaminare l'attuale situazione italiana e le prospettive di riforma.
Michele Salvati
doaj   +1 more source

Fine group gradings of the real forms of $sl(4,\C)$, $sp(4,\C)$, and $o(4,\C)$

open access: yes, 2007
We present an explicit description of the 'fine group gradings' (i.e. group gradings which cannot be further refined) of the real forms of the semisimple Lie algebras $sl(4,\C)$, $sp(4,\C)$, and $o(4,\C)$. All together 12 real Lie algebras are considered,
Patera, Jiří   +2 more
core   +2 more sources

Mutation of Plastid Ribosomal Protein L13 Results in an Albino Seedling-Lethal Phenotype in Rice

open access: yesPlant Breeding and Biotechnology, 2019
Chloroplasts are essential plant organelles that play important roles in photosynthesis and are involved in many fundamental metabolic pathways. Plastid ribosomal proteins are essential components of protein synthesis machinery and have diverse roles in plant growth and development during chloroplast differentiation.
Jinwon Lee   +7 more
openaire   +1 more source

An empirical characterization of mortgage default in Colombia between 1997 and 2004 [PDF]

open access: yes
This paper examines the relationship between mortgage default decisions and relevant observable variables under the light of a random utility model. The focus of the study is the Colombian mortgage market between 1997 and 2004 using two separate data ...
Dairo Estrada, Juan Esteban Carranza
core  

Aggregation of frictional particles due to capillary attraction

open access: yes, 2011
Capillary attraction between identical millimeter sized spheres floating at a liquid-air interface and the resulting aggregation is investigated at low Reynolds number.
Arshad Kudrolli   +7 more
core   +2 more sources

MARKET POWER PERBANKAN INDONESIA

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2012
This study was aimed to estimate the degree of market power exercised by commercial banks incredit market in Indonesia.Model used to answered this study’s objective was Bresnahan-Lau oligopoly model that using structural equations to estimate the degree ...
Andi Fahmi Lubis
doaj   +1 more source

Lax pairs, recursion operators and bi-Hamiltonian representations of (3+1)-dimensional Hirota type equations

open access: yes, 2018
We consider (3+1)-dimensional second-order evolutionary PDEs where the unknown $u$ enters only in the form of the 2nd-order partial derivatives. For such equations which possess a Lagrangian, we show that all of them have a symplectic Monge--Amp\`ere ...
Sheftel, M. B., Yazıcı, D.
core   +1 more source

Environmental effect on the subhalo abundance -- a solution to the missing dwarf problem

open access: yes, 2008
Recent high-resolution simulations of the formation of dark-matter halos have shown that the distribution of subhalos is scale-free, in the sense that if scaled by the velocity dispersion of the parent halo, the velocity distribution function of galaxy ...
Fukushige, Toshiyuki   +2 more
core   +1 more source

Termoelementtivertailu L13

open access: yes, 2007
Mittatekniikan keskus (MIKES) järjesti vuonna 2007 vertailumittauksen, missä tehtävänä oli termoelementin kalibrointi neljässä lämpötilapisteessä välillä 0°C ja 1000°C. Vertailuun osallistui kaksi kalibrointilaboratoriota Suomesta. Siirtonormaali oli S-tyypin termoelementti (Pt10%Rh/Pt).
openaire   +2 more sources

Home - About - Disclaimer - Privacy